buSandBox vs Fernflower: side-by-side comparison (2026)
buSandBox is a commercial malware analysis solution by B.U. Creative. Fernflower is a free malware analysis solution. Features, integrations, deployment and the company behind each one, side by side.
Proprietary sandbox for enterprise malware & payload behavioral analysis.
Fernflower is an analytical decompiler for Java with command-line options and support for external classes.
Side-by-side comparison
Feature
buSandBox
Fernflower
Pricing model
Commercial
Free
Category
Malware Analysis
Malware Analysis
Deployment and fit
Deployment type
On-Premises
On-Premises
Company size fit
Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Open source
GitHub stars
–
4,200
Last commit
–
Mar 2026
Company
Company
B.U. Creative
–
Use cases and capabilities
Sandbox
Yes
No
Dynamic Analysis
Yes
No
Reverse Engineering
Yes
No
IOC
Yes
No
Blue Team
Yes
No
Red Team
Yes
No
Binary Analysis
No
Yes
Core features
7 features listed
No features listed
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